The Training Bowl, which is a good alternative to the classic Kettlebell, does not damage the employment surface, thanks to the resilient material it is made of. The plug is positioned on the product base and allows the item to be filled with water until a maximum single weight of 3.5 kg is reached. The two bowls can be also filled with sand, reaching a maximum single weight of 5.5 kg. Thus the bowl weight can be increased by degrees as needed. The handles allow a good grip both with hands and feet. It is particularly suggested for strength and muscle resistance exercises and to strengthen wrists and ankles.